Table I.
Breast cancer sample information and PCR results
| Type of breast cancer | Grade | Total number of cases | Range of ages | Mean age | Range of sizes [cm] | PCR Positive cases | IHC Positive cases | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GAPDH | EBER2 | EBNA2 | BNLF1 (LMP) | GP220 | EBV | |||||||
| IDC | I | 10 | 29–64 | 45.88 | 0.1–5 | 10 | 2 | 2 | 2 | 2 | 2 | 2 |
| II | 32 | 23–75 | 1.5–7.5 | 32 | 9 | 9 | 10 | 9 | 9 | 9 | ||
| III | 39 | 20–75 | 2.1–11 | 39 | 10 | 10 | 13 | 10 | 10 | 10 | ||
| Lobular | III | 7 | 34–70 | 1–20 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Medullary | 3 | 27–50 | 0.5–4 | 3 | ||||||||
| Mucinous | 1 | 66 | 2 | 1 | ||||||||
IDC – invasive ductal carcinoma, EBNA – Epstein-Barr virus nuclear antigen, LMP – latent membrane protein, EBER – Epstein-Barr virus encoded RNA, IHC – immunohistochemistry